2391408

素因数分解:

$2^4\times 3^2\times {\mathrm{16607}}^1$

素因数の和:16621

約数の個数: 30

約数和(自身を含む): 6693024

約数和(自身を除く): 4301616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 16607, 33214, 49821, 66428, 99642, 132856, 149463, 199284, 265712, 298926, 398568, 597852, 797136, 1195704, 2391408]

約数ペア:

[(1, 2391408), (2, 1195704), (3, 797136), (4, 597852), (6, 398568), (8, 298926), (9, 265712), (12, 199284), (16, 149463), (18, 132856), (24, 99642), (36, 66428), (48, 49821), (72, 33214), (144, 16607)]